Boiling point:沸点,指液体开始沸腾的温度。例如,“The boiling point of water is 100 degrees Celsius at sea level.”(在海平面上,水的沸点是100摄氏度。) Boil over:溢出,指液体在加热过程中因沸腾而溢出容器。这个短语也可以用来形象地描述情绪的爆发或失控。例如,“He w...
在科学语境中,'boiling'则更多地被用来描述物质状态的变化,如“The boiling point of water is 100 degrees Celsius at sea level.”(在海平面上,水的沸点是100摄氏度)。 此外,在文学或情感表达的语境中,'boiling'也常被用来形容情绪的激昂或激烈,如“Her anger was boiling over...
Boiling point:沸点,指液体在特定压力下开始沸腾的温度。例如,“The boiling point of water is 100 degrees Celsius at sea level.”(在海平面上,水的沸点是100摄氏度。) Bring to the boil:使水或液体沸腾。这个短语常用于烹饪指令中,如“Bring the water to the boil bef...
Boiling Point Calculations for Water As mentioned, the boiling point of water at sea level standard pressure is 100 degrees Celsius, or 212 degrees Fahrenheit. Standard pressure refers to the air pressure that is standard at sea level. The value for standard pressure is: 14.7 atm 760 mm Hg ...
For example, the boiling point of water at sea level is 100∘C. Boiling happens because molecules of water (or any liquid really) gain enough kinetic energy to lose the intermolecular forces that exist in liquids. Answer and Explanation: The process of boilin...
Simmering involves taking a liquid to its boiling point and then reducing the heat to just below boiling point so that steam bubbles are not formed and the water is not a rolling or raging boil. Boiling point of water (the temperature at which it boils) is usually 100 degrees Celsius at ...
The symbol for atmospheric pressure is mmHg, and the atmospheric pressure is 760 mmHg at sea level. A change of 27 mmHg in the atmospheric pressure produces a change of 1 degree Celsius in the boiling point of water. For every 1,000 feet you go above sea level, the atmospheric pressure ...
The Celsius temperature scale was designed so that the freezing point of water is 0 degrees, and the boiling point is 100 degrees at standard atmospheric pressure. A historical journey in science education through role playing One of the key differences between waterless and water-based coolants ...
A good example ofboilingis seen when water is heated until it forms steam. Theboiling point of fresh waterat sea level is 212°F (100°C). Thebubbles that form in the watercontain the vapor phase of water, which is steam. The bubbles expand as they get closer to the surface because ...
boil′ing point` n. 1.the temperature at which the vapor pressure of a liquid is equal to the pressure of the atmosphere on the liquid, equal to 212°F (100°C) for water at sea level.Abbr.:b.p. 2.the point beyond which one becomes visibly angry, outraged, or the like. ...